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Ubuntu: (Multiple Advisories) (CVE-2023-4504): CUPS vulnerability

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Ubuntu: (Multiple Advisories) (CVE-2023-4504): CUPS vulnerability

Severity
6
CVSS
(AV:L/AC:H/Au:N/C:C/I:C/A:C)
Published
09/20/2023
Created
09/21/2023
Added
09/21/2023
Modified
01/28/2025

Description

Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.

Solution(s)

  • ubuntu-pro-upgrade-cups
  • ubuntu-pro-upgrade-libppd2

References

  • https://attackerkb.com/topics/cve-2023-4504
  • CVE - 2023-4504
  • USN-6391-1
  • USN-6391-2
  • USN-6392-1
  • 查看数 706
  • 已创建
  • 最后回复

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